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Lisa [10]
3 years ago
15

Directions:

Mathematics
1 answer:
Nadya [2.5K]3 years ago
4 0
1. The first angle is a supplementary angle , which equals to 180 degrees.

2. The second angle is a complementary angle which is 90 degrees.

hope this helps !
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Select the correct answer.
taurus [48]
Answer:
A. -4

Explanation:
-4 - 6 = -10
5 (-4+2) = -10
8 0
3 years ago
Can someone Help!!!!!! Please!!!!!!
Kisachek [45]

Answer:

You could use a piece wise function to simulate the speed someone is running at a given time in minutes.

for 0\leq t < 15      s = 9 mph

for 15\leq t< 25     s = 0 mph

for 25\leq t\leq 40      s = 6 mph

Step-by-step explanation:

I can't do graphs right now but there's an idea

8 0
3 years ago
Alyssa invests $2600 in a savings account at 9% simple interest. How much does she have in her account after 3 years?
pogonyaev

Answer:

$3,302

Step-by-step explanation:

9% x 3 (years) = 27%

$2600 x 27% = 702

$2600 + 702 = $3302

4 0
3 years ago
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Use the distributive property to expand this expression: 4(2z + 3y) =
Rasek [7]

Answer:

8z+12y

Step-by-step explanation:

hope this helps

5 0
3 years ago
Which expressions are equivalent to 7 (negative three-fourths x minus 3)? Select two options.
Gre4nikov [31]

Answer:sorry but thats the wrong answer it a a and c

Step-by-step explanation:

8 0
4 years ago
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